2995007200

素因数分解:

$2^5\times 5^2\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{787}}^1$

素因数の和:945

約数の個数: 144

約数和(自身を含む): 7534767744

約数和(自身を除く): 4539760544

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 67, 71, 80, 100, 134, 142, 160, 200, 268, 284, 335, 355, 400, 536, 568, 670, 710, 787, 800, 1072, 1136, 1340, 1420, 1574, 1675, 1775, 2144, 2272, 2680, 2840, 3148, 3350, 3550, 3935, 4757, 5360, 5680, 6296, 6700, 7100, 7870, 9514, 10720, 11360, 12592, 13400, 14200, 15740, 19028, 19675, 23785, 25184, 26800, 28400, 31480, 38056, 39350, 47570, 52729, 53600, 55877, 56800, 62960, 76112, 78700, 95140, 105458, 111754, 118925, 125920, 152224, 157400, 190280, 210916, 223508, 237850, 263645, 279385, 314800, 380560, 421832, 447016, 475700, 527290, 558770, 629600, 761120, 843664, 894032, 951400, 1054580, 1117540, 1318225, 1396925, 1687328, 1788064, 1902800, 2109160, 2235080, 2636450, 2793850, 3743759, 3805600, 4218320, 4470160, 5272900, 5587700, 7487518, 8436640, 8940320, 10545800, 11175400, 14975036, 18718795, 21091600, 22350800, 29950072, 37437590, 42183200, 44701600, 59900144, 74875180, 93593975, 119800288, 149750360, 187187950, 299500720, 374375900, 599001440, 748751800, 1497503600, 2995007200]

約数ペア:

[(1, 2995007200), (2, 1497503600), (4, 748751800), (5, 599001440), (8, 374375900), (10, 299500720), (16, 187187950), (20, 149750360), (25, 119800288), (32, 93593975), (40, 74875180), (50, 59900144), (67, 44701600), (71, 42183200), (80, 37437590), (100, 29950072), (134, 22350800), (142, 21091600), (160, 18718795), (200, 14975036), (268, 11175400), (284, 10545800), (335, 8940320), (355, 8436640), (400, 7487518), (536, 5587700), (568, 5272900), (670, 4470160), (710, 4218320), (787, 3805600), (800, 3743759), (1072, 2793850), (1136, 2636450), (1340, 2235080), (1420, 2109160), (1574, 1902800), (1675, 1788064), (1775, 1687328), (2144, 1396925), (2272, 1318225), (2680, 1117540), (2840, 1054580), (3148, 951400), (3350, 894032), (3550, 843664), (3935, 761120), (4757, 629600), (5360, 558770), (5680, 527290), (6296, 475700), (6700, 447016), (7100, 421832), (7870, 380560), (9514, 314800), (10720, 279385), (11360, 263645), (12592, 237850), (13400, 223508), (14200, 210916), (15740, 190280), (19028, 157400), (19675, 152224), (23785, 125920), (25184, 118925), (26800, 111754), (28400, 105458), (31480, 95140), (38056, 78700), (39350, 76112), (47570, 62960), (52729, 56800), (53600, 55877)]